Montana River Levels

River levels are updated every hour, although not every gaging station has new data every hour. Click bold links for graphs & reports.

GAGE LOCATION

DAY/YEAR
GRAPH

CURRENT
STAGE/FLOW

WHAT
TIME

Beaverhead River

Beaverhead / nr Twin Bridges

7  30  year

5.27 / 480

3 pm

Beaverhead / Dillon

7  30  year

4.18 / 333

6 pm

Beaverhead / Barretts

7  30  year

/

N/A

Bighole River

Big Hole / Wisdom

7  30  year

/

N/A

Big Hole / bl Mudd Ck nr Wisdom

7  30  year

/

N/A

Big Hole / Maiden Rock

7  30  year

/

N/A

Big Hole / nr Melrose

7  30  year

1.71 / 410

4 pm

Big Hole / nr Glen

7  30  year

/

N/A

Bighorn River Basin

Little Bighorn / nr Hardin

7  30  year

/

N/A

Bighorn / nr St. Xavier

7  30  year

60.61 / 2790

6 pm

Bighorn / ab Tullock Ck

7  30  year

2.09 / 3140

6 pm

Bitterroot River

W. Fk. Bitterroot / nr Conner

7  30  year

1.23 / 73

4 pm

E. Fk. Bitterroot / nr Conner

7  30  year

- / -

N/A

Bitterroot / nr Darby

7  30  year

/

N/A

Bitteroot / nr Missoula

7  30  year

- / -

N/A

Blackfoot Basin

N. Fk. Blackfoot / nr Ovando

7  30  year

2.54 / 129

6 pm

Blackfoot / nr Helmville

7  30  year

/

N/A

Blackfoot / nr Bonner

7  30  year

/

N/A

Clark Fork Basin

Warm Springs Cr / nr Anaconda

7  30  year

2.42 / 74

6 pm

St. Regis / St. Regis

7  30  year

2.52 / 92

3 pm

Clark Fork / nr Galen

7  30  year

2.30 / 155

6 pm

Clark Fork / Deer Lodge

7  30  year

3.08 / 321

5 pm

Clark Fork / Goldcreek

7  30  year

4.85 / 489

6 pm

Clark Fork / nr Drummond

7  30  year

3.65 / 687

6 pm

Clark Fork / Turah Bridge

7  30  year

4.57 / 935

6 pm

Clark Fork / ab Missoula

7  30  year

2.85 / 1530

6 pm

Clark Fork / bl Missoula

7  30  year

1.61 / 2350

6 pm

Clark Fork / St. Regis

7  30  year

/

N/A

Clark Fork / nr Plains

7  30  year

4.68 / 10800

6 pm

Flathead River Basin

SF Jocko / nr Arlee

7  30  year

1.13 / 19

3 pm

MF Flathead / nr W Glacier

7  30  year

2.04 / 795

6 pm

NF Flathead / nr Col. Falls

7  30  year

/

N/A

SF Flathead / nr Spotted Br

7  30  year

5.00 / 429

6 pm

SF Flathead / nr Col. Falls

7  30  year

- / -

N/A

Flathead / Col. Falls

7  30  year

- / -

N/A

Flathead / nr Polson

7  30  year

5.57 / 7670

3 pm

Flathead / Perma

7  30  year

/

N/A

Gallatin River

E. Gallatin / nr Bozeman

7  30  year

2.57 / 67

6 pm

Gallatin / nr Gal. Gateway

7  30  year

1.34 / 319

5 pm

Gallatin / Logan

7  30  year

/

N/A

Jefferson River Basin

Boulder / nr Boulder

7  30  year

5.31 / 51

5 pm

Jefferson / nr T Bridges

7  30  year

4.63 / 1210

5 pm

Jefferson / nr Three Forks

7  30  year

3.75 / 1650

6 pm

Kootenai River Basin

Yaak / nr Troy

7  30  year

3.10 / 140

6 pm

Fisher / nr Libby

7  30  year

3.05 / 119

6 pm

Kootenai / bl Libby Dam

7  30  year

22.42 / 18800

6 pm

Madison River

Madison / nr West Yellowstone

7  30  year

1.79 / 399

6 pm

Madison / bl Hebgen Lake

7  30  year

/

N/A

Madison / Kirby Ranch

7  30  year

/

N/A

Madison / bl Ennis Lake

7  30  year

/

N/A

Missouri River Basin, Upper

Dearborn / nr Craig

7  30  year

/

N/A

Missouri / Toston

7  30  year

/

N/A

Missouri / bl Holter Dam

7  30  year

/

N/A

Missouri / nr Ulm

7  30  year

4.01 / 4710

6 pm

Mussellshell River

Musselshell / Harlowton

7  30  year

3.08 / 75

6 pm

Musselshell / nr Shawmut

7  30  year

/

N/A

Musselshell / nr Lavina

7  30  year

/

N/A

Musselshell / nr Roundup

7  30  year

/

N/A

Musselshell / Musselshell

7  30  year

/

N/A

Musselshell / Mosby

7  30  year

2.16 / 122

6 pm

Rock Creek

Rock Creek / nr Clinton

7  30  year

/

N/A

Ruby River

Ruby / ab Reservoir

7  30  year

2.90 / 113

6 pm

Ruby / bl Reservoir

7  30  year

2.55 / 81

4 pm

Smith River

Smith / bl Eagle Creek

7  30  year

/

N/A

Swan River

Swan / nr Bigfork

7  30  year

2.33 / 436

2 pm

Thompson River

Thompson / nr T Falls

7  30  year

2.42 / 144

6 pm

Yellowstone River Basin

Shields / nr Livingston

7  30  year

2.29 / 139

6 pm

Boulder / Big Timber

7  30  year

/

N/A

Lamar / nr Tower Falls

7  30  year

/

N/A

Gardner / nr Mammoth

7  30  year

2.19 / 112

6 pm

Yellowstone / Lake Outlet

7  30  year

2.92 / 559

6 pm

Yellowstone / Corwin Spg

7  30  year

1.36 / 1050

6 pm

Yellowstone / nr Livingston

7  30  year

/

N/A